2011年3M报周刊第 06/11 期 四年级练习答案

_{华文试卷二：}

_{1. 惊讶 2. 陡峭 3. 顽强 4. 施肥 5. 奉献}

_华文：

_{1. D 2. A 3. B 4. C 5. D 6. B 7. C 8. C 9. A 10. B}

_科学：

_{A 1. C  2. B 3. D}

_{B 1a. The breathing organs of a cockroach are found on its abdomen.}

_{蟑螂的呼吸器官长在腹部。}

_{b. Cockroach Y with its abdomen immersed in water died but 
cockroach X with its head immersed in water is alive.}

_{腹部被浸入水里的 Y 蟑螂死了，而头部被浸入水里的 X 蟑螂仍然存活。}

_{c. i) The part of the cockroach that is immersed in water.}

_{蟑螂被浸入水里的部分。}

_{ii) The condition of the cockroach after three minutes (dead or alive)}

_{三分钟后蟑螂的情况（死亡或存活）}

_数学：

_{A 1. D  2. C 3. C 4. C 5. B}

_{B 1. 3/5 2. 4/5  3. 2/9 4. 2/3 5. 1/8}

_{地方研究：}

_{A 1. a 2. f 3. b 4. c 5. e 6. d}

_{B 1. b 2. b 3. b 4. a 5. b 6. a, a 7. b 8. a}

_{English Language:}

_{1. C 2. A 3. A 4. D 5. D}

_{道德教育：}

_{A 1, 4, 5}

_{B 1. b 2. d 3. e 4. a 5. f 6. c}

_{Bahasa Malaysia:}

1. D 2. A 3. B 4. B 5. D 6. B 7. B 8. C